Sparsity-promoting adaptive algorithm for distributed learning in diffusion networks.
Symeon ChouvardasKonstantinos SlavakisYannis KopsinisSergios TheodoridisPublished in: EUSIPCO (2012)
Keyphrases
- distributed learning
- detection algorithm
- optimization algorithm
- learning algorithm
- optimal solution
- computational complexity
- cost function
- np hard
- simulated annealing
- probabilistic model
- computational cost
- preprocessing
- segmentation algorithm
- social networks
- dynamic programming
- k means
- search space
- expectation maximization
- objective function
- face recognition